Samal, R.Kandasamy, M.Chakraborty, B.2022-04-122022-04-122021International Journal of Hydrogen Energy, 2021. Vol. 46 (55): pp. 28028-28042http://hdl.handle.net/123456789/243885115 bytestext/htmlenMicrowave irradiationDefectsSupercapacitorOER catalystDensity functional theory (DFT)Birnessite ultrathin nanosheetsExperimental and theoretical realization of an advanced bifunctional 2D delta-MnO2 electrode for supercapacitor and oxygen evolution reaction via defect engineeringArticle